51120753301616 has 10 divisors (see below), whose sum is σ = 99046459521912. Its totient is φ = 25560376650800.

The previous prime is 51120753301601. The next prime is 51120753301633. The reversal of 51120753301616 is 61610335702115.

It is a super-2 number, since 2×51120753301616² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1597523540660 + ... + 1597523540691.

Almost surely, 2^{51120753301616} is an apocalyptic number.

It is an amenable number.

51120753301616 is a deficient number, since it is larger than the sum of its proper divisors (47925706220296).

51120753301616 is a wasteful number, since it uses less digits than its factorization.

51120753301616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3195047081359 (or 3195047081353 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 41.

The spelling of 51120753301616 in words is "fifty-one trillion, one hundred twenty billion, seven hundred fifty-three million, three hundred one thousand, six hundred sixteen".